PAM spray is great except for its delivery system -- if I use it everyday it
is fine, but if I use it sporadically it hardens and clogs up the nozzle,
and I end up tossing it away when it becomes gungy looking, wasting it. Who
wants to soak and clean the sray head every time you use a tiny squirt.

I have tried using oils and greases as a substitute in baking, etc. but
nothing beats PAM for this. Does anybody know of a substitute that works as
well that you can just brush or wipe on?